更新された検証済みのH35-560問題集と解答には100%一発合格保証問題集はここ
合格HCIA-LTE H35-560試験問題には83問があります
質問 43
The insertion loss of the cavity power divider is larger than that of the microstrip power divider.
- A. True
- B. False
正解: B
質問 44
What is included in the detailed survey of the base station? (multiple choice)
- A. Base station location
- B. Antenna selection
- C. Computer room construction
- D. Determine at least 3 alternative sites
- E. Equipment installation location
正解: A,B,C,E
質問 45
For a dual-channel room with single polarization scenario, when antennas are deployed in a long and narrow corridor, in order to reduce antenna correlation, what is the relationship between the antenna spacing and the wavelength of the current frequency band?
- A. skyLine spacing is less than4Waveslong
- B. skyLine spacing is greater than4Waveslong
- C. skyLine spacing is greater than10Waveslong
- D. skyLine spacing is greater than2Times wavelong
正解: B
質問 46
The single-site verification test only needs to verify whether the cell status is normal in the idle mode.
- A. True
- B. False
正解: B
質問 47
Which of the following types of warm wires are commonly used? (multiple choices)
- A. 1/3 Feeder
- B. 1/2 Feeder
- C. 5/4 Feeder
- D. 7/8 Feeder
正解: B,C,D
質問 48
In the downlink scheduling, which factors will affect the allocation of downlink shared resources and the selection of MCS? (Multiple Choice)
- A. The wireless environment where the user is located
- B. UE capability level
- C. Cache status
- D. PHR (power headroom report) of UE
正解: A,B
質問 49
Which of the following factors does not need to be considered when dividing a Cluster?
- A. Traffic
- B. Test route
- C. terrain
- D. weather
正解: D
質問 50
Which of the following factors are the base station receiver sensitivity related to? (multiple choice)
- A. untieThreshold
- B. Cell radius
- C. channelbandwidth
- D. Base station noise figure
正解: A,C,D
質問 51
Which of the following information can be observed directly through the Probe drive test tool? (Multiple choice)
- A. TM modecorrect
- B. PUSCH, PUCCH, RACH, and sRS physical channel transmit powercorrect
- C. Number of occupied carrierscorrect
- D. UE real-time transmit power
正解: A,B,C
質問 52
For the following LTE neighborhood planning, which description is correct? (Multiple choice)
- A. The directly adjacent cell geographically is generally used as a neighboring area.
For dense urban areas and ordinary urban areas, due to the relatively short distance between stations (0.3~1.0 km), neighboring areas should do more - B. ANR function can completely replace the neighboring area planning of the initial network
- C. Because there is no sequence problem in the neighboring area of LTE, and the detection period is very short, it is only necessary to consider not missing the neighboring cells without needing to sort the neighboring cells strictly according to the signal strength.
正解: A,B,C
質問 53
Which of the following carrier bandwidths does LTE support? (multiple choice)
- A. 40M
- B. 5M
- C. 20M
- D. 15M
正解: B,C,D
質問 54
Which of the following causes the interference in the system? (Multiple choice)
- A. LTE TDD frame out of sync
- B. Illegal use of LTE frequency bands
- C. TDD ultra-long-distance interference (interference from DwFTS to UpPTS)
- D. Interference caused by data configuration (time slot ratio, PCI, frequency)
正解: A,C,D
質問 55
Which of the following information can be directly observed through the Probe drive test tool? (multiple choice)
- A. PUSCH, PUCCH, RACH and SRS physical channel transmit power.
- B. TM mode
- C. Number of occupied carriers
- D. UE real-time transmit power
正解: A,B,C
質問 56
Assuming other conditions are unchanged, if the power parameter PB is changed from 0 to 1, then which of the following statements is correct?
- A. Cell reference signal power is increased by 3dcorrect
- B. Cell reference signal power is reduced by 1dB
- C. Cell reference signal power is increased by 1dB
- D. Cell reference signal power is reduced by 3dB
正解: A
質問 57
Under the same coverage requirements, for the comparison between the adoption of f-band network and the adoption of d-band network, the number of stations required is;
- A. Less
- B. More
- C. Basically equivalent
- D. Difficult to evaluate
正解: A
質問 58
In the mobile communication system, what are the commonly used interference suppression methods? (multiple choice)
- A. Increase the isolation between antennas
- B. Increase protective belt
- C. Install filter
- D. Apply to change frequency band
正解: A,B,C
質問 59
The single-station verification test only needs to verify whether the cell status in the idle mode is normal.
- A. True
- B. False
正解: B
質問 60
In single-site verification, within the visible target coverage area of the base station, which of the following principles should be met for the RSRP compliance rate of the test road?
- A. The probability that F band meets RSRP> -lOOdBm and RS-SINR> -3dB is greater than 98%; D band is greater than 90%
- B. The probability that F band meets RSRP> -HOdBm and RS-SINR> -3dB is greater than 98%; D band is greater than 90%
- C. The probability that F band meets RSRP> -105dBm and RS-SINR> -3dB is greater than 98%; D band is greater than 90%
- D. The probability that F band meets RSRP> -95dBm and RS-SINR >-3dB is greater than 98%; D band is greater than 90%
正解: B
質問 61
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